== sanityn test 16j: race dio with buffered i/o ========== 22:55:52 (1746154552)
1+0 records in
1+0 records out
26214400 bytes (26 MB) copied, 1.1812 s, 22.2 MB/s
bs: 1044480, file_size 26214400
12+1 records in
12+1 records out
26214400 bytes (26 MB) copied, 1.21456 s, 21.6 MB/s
12+1 records in
12+1 records out
26214400 bytes (26 MB) copied, 3.35892 s, 7.8 MB/s
/mnt/lustre/f16j.sanityn.2 has type file OK
/mnt/lustre/f16j.sanityn.2 has size 26214400 OK
/mnt/lustre2/f16j.sanityn.2 has type file OK
/mnt/lustre2/f16j.sanityn.2 has size 26214400 OK
bs: 1048576, file_size 26214400
12+1 records in
12+1 records out
26214400 bytes (26 MB) copied, 0.60005 s, 43.7 MB/s
12+1 records in
12+1 records out
26214400 bytes (26 MB) copied, 3.04935 s, 8.6 MB/s
/mnt/lustre/f16j.sanityn.2 has type file OK
/mnt/lustre/f16j.sanityn.2 has size 26214400 OK
/mnt/lustre2/f16j.sanityn.2 has type file OK
/mnt/lustre2/f16j.sanityn.2 has size 26214400 OK
bs: 1049600, file_size 26214400
dd: error reading '/mnt/lustre/f16j.sanityn.1': Invalid argument
0+0 records in
0+0 records out
0 bytes (0 B) copied, 0.210111 s, 0.0 kB/s
12+1 records in
12+1 records out
26214400 bytes (26 MB) copied, 0.549226 s, 47.7 MB/s
 sanityn test_16j: @@@@@@ FAIL: dio copy 1 w/bsize 1049600 failed: 1 
  Trace dump:
  = /home/green/git/lustre-release/lustre/tests/test-framework.sh:7249:error()
  = /home/green/git/lustre-release/lustre/tests/sanityn.sh:760:test_16j()
  = /home/green/git/lustre-release/lustre/tests/test-framework.sh:7622:run_one()
  = /home/green/git/lustre-release/lustre/tests/test-framework.sh:7685:run_one_logged()
  = /home/green/git/lustre-release/lustre/tests/test-framework.sh:7503:run_test()
  = /home/green/git/lustre-release/lustre/tests/sanityn.sh:830:main()
Dumping lctl log to /tmp/testlogs//sanityn.test_16j.*.1746154568.log
rsync: chown "/tmp/testlogs/.sanityn.test_16j.debug_log.oleg160-server.1746154568.log.nUPmwo" failed: Operation not permitted (1)
rsync: chown "/tmp/testlogs/.sanityn.test_16j.dmesg.oleg160-server.1746154568.log.YU4XIt" failed: Operation not permitted (1)
rsync error: some files/attrs were not transferred (see previous errors) (code 23) at main.c(1651) [generator=3.1.2]